877  
CDCA42 TJSJ 230852  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST FRI JAN 23 2026  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JANUARY 22 2026...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 2:25 PM 90 2024 84 1 87  
MINIMUM 74 7:01 AM 64 1978 71 3 74  
AVERAGE 80 78 2 81  
 
PRECIPITATION (IN)  
YESTERDAY MM 0.46 1954 0.06 MM MM  
MONTH TO DATE 0.00 1.42 -1.42 T  
SINCE DEC 1 0.00 4.67 -4.67 T  
SINCE JAN 1 0.00 1.42 -1.42 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 15 13 2 16  
MONTH TO DATE 311 286 25 306  
SINCE DEC 1 746 714 32 810  
SINCE JAN 1 311 286 25 306    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 63  
AVERAGE 77  
   
......................................................  
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 89 2024  
MINIMUM TEMPERATURE (F) 71 64 1964  
 
SUNRISE AND SUNSET  
JANUARY 23 2026.......SUNRISE 6:53 AM AST SUNSET 6:09 PM AST  
JANUARY 24 2026.......SUNRISE 6:53 AM AST SUNSET 6:10 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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